diff --git a/cdTMP/package-lock.json b/cdTMP/package-lock.json
index f023351..5cf7460 100644
--- a/cdTMP/package-lock.json
+++ b/cdTMP/package-lock.json
@@ -10,7 +10,7 @@
             "dependencies": {
                 "@arco-design/color": "^0.4.0",
                 "@arco-design/web-vue": "^2.57.0",
-                "@tanstack/vue-query": "^5.75.6",
+                "@tanstack/vue-query": "^5.76.0",
                 "@tinymce/tinymce-vue": "^6.1.0",
                 "@vueuse/core": "^13.1.0",
                 "axios": "^1.9.0",
@@ -24,10 +24,10 @@
                 "mitt": "^3.0.1",
                 "nprogress": "^0.2.0",
                 "pinia": "^3.0.2",
-                "pinyin-match": "^1.2.7",
+                "pinyin-match": "^1.2.8",
                 "postcss-import": "^16.1.0",
                 "qs": "^6.14.0",
-                "tailwind-merge": "^3.2.0",
+                "tailwind-merge": "^3.3.0",
                 "tinymce": "^7.8.0",
                 "tw-animate-css": "^1.2.9",
                 "vue": "^3.5.13",
@@ -1802,9 +1802,9 @@
             }
         },
         "node_modules/@tanstack/query-core": {
-            "version": "5.75.6",
-            "resolved": "https://registry.npmmirror.com/@tanstack/query-core/-/query-core-5.75.6.tgz",
-            "integrity": "sha512-r+WQ/z30KZF0TFkzCT7C8gWgrLuv7/t+gEjqeEp69JAIUS/omuieaHeIkoscjEcT6yaWebXGTyjdiIxJkYzEXg==",
+            "version": "5.76.0",
+            "resolved": "https://registry.npmmirror.com/@tanstack/query-core/-/query-core-5.76.0.tgz",
+            "integrity": "sha512-FN375hb8ctzfNAlex5gHI6+WDXTNpe0nbxp/d2YJtnP+IBM6OUm7zcaoCW6T63BawGOYZBbKC0iPvr41TteNVg==",
             "license": "MIT",
             "funding": {
                 "type": "github",
@@ -1812,13 +1812,13 @@
             }
         },
         "node_modules/@tanstack/vue-query": {
-            "version": "5.75.6",
-            "resolved": "https://registry.npmmirror.com/@tanstack/vue-query/-/vue-query-5.75.6.tgz",
-            "integrity": "sha512-NhE1BTyWkQmqqRGHmMj3t1vj6SvH46QlHOtOc43fS87RCfkrfkzDV6uB+nHutaPEdeIU2treLhZNzxAGNBYFvQ==",
+            "version": "5.76.0",
+            "resolved": "https://registry.npmmirror.com/@tanstack/vue-query/-/vue-query-5.76.0.tgz",
+            "integrity": "sha512-Ow1JPfAqjam/hH2WJj15Y+a7FT5LS/So2b4jMAI3lLKUcpIjVRLEOLQXdCYZ/29YbDrL66trwLPXjA9tYrHung==",
             "license": "MIT",
             "dependencies": {
                 "@tanstack/match-sorter-utils": "^8.19.4",
-                "@tanstack/query-core": "5.75.6",
+                "@tanstack/query-core": "5.76.0",
                 "@vue/devtools-api": "^6.6.3",
                 "vue-demi": "^0.14.10"
             },
@@ -5263,9 +5263,9 @@
             }
         },
         "node_modules/pinyin-match": {
-            "version": "1.2.7",
-            "resolved": "https://registry.npmmirror.com/pinyin-match/-/pinyin-match-1.2.7.tgz",
-            "integrity": "sha512-RnypoF7OKgSKL8L4IayHmmHj9cHeked45TFAOffddcvpIIDrLcTSEJNruprE5otXCegBBqWm4YEi8JwMqToeig==",
+            "version": "1.2.8",
+            "resolved": "https://registry.npmmirror.com/pinyin-match/-/pinyin-match-1.2.8.tgz",
+            "integrity": "sha512-5rBwNuOjnOtZNEgX4OlTLYsmBcE9XSV1oF/KN9mLEsVNr8HdqMb2YRhR6iqHMeU8ZBKbx/oYBgHr04uIvOlxGg==",
             "license": "SATA"
         },
         "node_modules/pkce-challenge": {
@@ -6051,9 +6051,9 @@
             }
         },
         "node_modules/tailwind-merge": {
-            "version": "3.2.0",
-            "resolved": "https://registry.npmmirror.com/tailwind-merge/-/tailwind-merge-3.2.0.tgz",
-            "integrity": "sha512-FQT/OVqCD+7edmmJpsgCsY820RTD5AkBryuG5IUqR5YQZSdj5xlH5nLgH7YPths7WsLPSpSBNneJdM8aS8aeFA==",
+            "version": "3.3.0",
+            "resolved": "https://registry.npmmirror.com/tailwind-merge/-/tailwind-merge-3.3.0.tgz",
+            "integrity": "sha512-fyW/pEfcQSiigd5SNn0nApUOxx0zB/dm6UDU/rEwc2c3sX2smWUNbapHv+QRqLGVp9GWX3THIa7MUGPo+YkDzQ==",
             "license": "MIT",
             "funding": {
                 "type": "github",
diff --git a/cdTMP/package.json b/cdTMP/package.json
index 1ff14c0..b2cf0bf 100644
--- a/cdTMP/package.json
+++ b/cdTMP/package.json
@@ -13,7 +13,7 @@
     "dependencies": {
         "@arco-design/color": "^0.4.0",
         "@arco-design/web-vue": "^2.57.0",
-        "@tanstack/vue-query": "^5.75.6",
+        "@tanstack/vue-query": "^5.76.0",
         "@tinymce/tinymce-vue": "^6.1.0",
         "@vueuse/core": "^13.1.0",
         "axios": "^1.9.0",
@@ -27,10 +27,10 @@
         "mitt": "^3.0.1",
         "nprogress": "^0.2.0",
         "pinia": "^3.0.2",
-        "pinyin-match": "^1.2.7",
+        "pinyin-match": "^1.2.8",
         "postcss-import": "^16.1.0",
         "qs": "^6.14.0",
-        "tailwind-merge": "^3.2.0",
+        "tailwind-merge": "^3.3.0",
         "tinymce": "^7.8.0",
         "tw-animate-css": "^1.2.9",
         "vue": "^3.5.13",
diff --git a/cdTMP/src/components/ma-crud/components/form.vue b/cdTMP/src/components/ma-crud/components/form.vue
index 032ee68..0654326 100644
--- a/cdTMP/src/components/ma-crud/components/form.vue
+++ b/cdTMP/src/components/ma-crud/components/form.vue
@@ -17,7 +17,14 @@
     >
         <template #title>{{ actionTitle }}</template>
         <a-spin :loading="dataLoading" tip="加载中..." class="w-full">
-            <ma-form v-model="form" :columns="formColumns" :options="formOptions" ref="maFormRef">
+            <!-- 修改源码parentKey -->
+            <ma-form
+                v-model="form"
+                :columns="formColumns"
+                :parent-key="props.parentKey"
+                :options="formOptions"
+                ref="maFormRef"
+            >
                 <template v-for="slot in Object.keys($slots)" #[slot]="component">
                     <slot :name="slot" v-bind="component" />
                 </template>
@@ -35,6 +42,11 @@ import { useRouter } from "vue-router"
 import tool from "@/utils/tool"
 import { useFormStore } from "@/store/index"
 
+// 2025年5月14日新增
+const props = defineProps({
+    parentKey: { type: String, default: "" }
+})
+
 const formStore = useFormStore()
 const router = useRouter()
 const formOptions = ref({ showButtons: false })
diff --git a/cdTMP/src/components/ma-crud/index.vue b/cdTMP/src/components/ma-crud/index.vue
index 082b422..274fe20 100644
--- a/cdTMP/src/components/ma-crud/index.vue
+++ b/cdTMP/src/components/ma-crud/index.vue
@@ -257,7 +257,8 @@
 
         <ma-setting ref="crudSettingRef" @onChangeSearchHide="initSearchColumns()" @onChangeColumnHide="changeColumn" />
         <!-- 修改源码：透传ma-crud属性给ma-form -->
-        <ma-form ref="crudFormRef" @success="requestSuccess" v-bind="$attrs">
+        <!-- 修改源码：传递parentKey值 -->
+        <ma-form ref="crudFormRef" @success="requestSuccess" v-bind="$attrs" :parent-key="props.parentKey">
             <template v-for="(slot, index) in Object.keys($slots)" #[slot]="component" :key="index">
                 <slot :name="slot" v-bind="component" />
             </template>
@@ -308,7 +309,9 @@ const props = defineProps({
     options: { type: Object, default: {} },
     crud: { type: Object, default: {} },
     // 字段列设置
-    columns: { type: Array, default: [] }
+    columns: { type: Array, default: [] },
+    // ~~~2025年5月14日新增透传给ma-form字段
+    parentKey: { type: String, default: "" }
 })
 
 const loading = ref(true)
diff --git a/cdTMP/src/components/ma-form/Customs/ChenDemandList.vue b/cdTMP/src/components/ma-form/Customs/ChenDemandList.vue
index 14612cd..5798681 100644
--- a/cdTMP/src/components/ma-form/Customs/ChenDemandList.vue
+++ b/cdTMP/src/components/ma-form/Customs/ChenDemandList.vue
@@ -61,7 +61,7 @@
                                             </a-button>
                                         </a-tooltip>
                                         <a-button-group shape="round" size="mini">
-                                            <a-button type="primary" @click="moveUp(index)">
+                                            <a-button type="primary"  @click="moveUp(index)">
                                                 <icon-arrow-rise />
                                             </a-button>
                                             <a-button type="primary" @click="moveDown(index)">
diff --git a/cdTMP/src/components/ma-form/index.vue b/cdTMP/src/components/ma-form/index.vue
index 6b35869..56685fb 100644
--- a/cdTMP/src/components/ma-form/index.vue
+++ b/cdTMP/src/components/ma-form/index.vue
@@ -63,12 +63,16 @@
                     </div>
                 </slot>
             </a-form>
+            <!-- 修改源码：判断是否传入parentKey -->
+            <template v-if="parentKey">
+                <ParentPreview :parent-key="parentKey"></ParentPreview>
+            </template>
         </a-spin>
     </div>
 </template>
 
 <script setup>
-import { ref, watch, provide, onMounted, nextTick, getCurrentInstance } from "vue"
+import { ref, watch, provide, onMounted, nextTick, getCurrentInstance, inject, computed } from "vue"
 import { isNil, set, get, cloneDeep } from "lodash-es"
 import defaultOptions from "./js/defaultOptions.js"
 import {
@@ -94,11 +98,32 @@ const dictList = ref({})
 const cascaderList = ref([])
 const form = ref({})
 
+// custom start
+// 2025年5月14日新增功能hover查看上级节点
+import ParentPreview from "@/views/project/ParentPreview/index.vue"
+// 判断是否有
+const formKey = computed(() => {
+    // 去掉双击被测件：即key.split("").length > 1
+    if (form.value.key && form.value.key.split("-").length > 2) {
+        // 如果存在则取前面的
+        return form.value.key.slice(0, -2)
+    }
+    return ""
+})
+
+const parentKey = computed(() => {
+    return props.parentKey || formKey.value || ""
+})
+// custom end
+
 const props = defineProps({
     modelValue: { type: Object, default: {} },
     columns: { type: Array },
-    options: { type: Object, default: {} }
+    options: { type: Object, default: {} },
+    // 2025年5月14日新增属性-非必须，后面根据非必须判断
+    parentKey: { type: String, default: "" }
 })
+
 const emit = defineEmits(["submit", "update:modelValue"])
 
 watch(
diff --git a/cdTMP/src/components/ma-info/index.vue b/cdTMP/src/components/ma-info/index.vue
index 441ffa5..fe9dbe1 100644
--- a/cdTMP/src/components/ma-info/index.vue
+++ b/cdTMP/src/components/ma-info/index.vue
@@ -6,7 +6,7 @@
             :title="props.title"
             :layout="props.layout"
             :bordered="props.bordered"
-            table-layout="fixed"
+            :table-layout="props.tableLayout"
             :size="props.size"
             :label-style="props.labelStyle"
             :value-style="props.valueStyle"
@@ -105,7 +105,9 @@ const props = defineProps({
     },
     size: {
         default: "large"
-    }
+    },
+    // 新增
+    tableLayout: { type: String, default: "fixed" }
 })
 
 watch(
diff --git a/cdTMP/src/hooks/responsive.ts b/cdTMP/src/hooks/responsive.ts
index d397d14..98d7385 100644
--- a/cdTMP/src/hooks/responsive.ts
+++ b/cdTMP/src/hooks/responsive.ts
@@ -3,7 +3,7 @@ import { useDebounceFn } from '@vueuse/core'
 import { useAppStore } from '@/store'
 import { addEventListen, removeEventListen } from '@/utils/event'
 
-const WIDTH = 992 // https://arco.design/vue/component/grid#responsivevalue
+const WIDTH = 992
 
 function queryDevice() {
     const rect = document.body.getBoundingClientRect()
diff --git a/cdTMP/src/views/project/ParentPreview/index.vue b/cdTMP/src/views/project/ParentPreview/index.vue
new file mode 100644
index 0000000..4706173
--- /dev/null
+++ b/cdTMP/src/views/project/ParentPreview/index.vue
@@ -0,0 +1,166 @@
+<script lang="tsx">
+import { computed, defineComponent, ref, Teleport } from "vue"
+import { useRoute } from "vue-router"
+import { Popover } from "@arco-design/web-vue"
+import MaInfo from "@/components/ma-info/index.vue"
+// 请求的API
+import dutApi from "@/api/project/dut"
+import designApi from "@/api/project/designDemand"
+import demandApi from "@/api/project/testDemand"
+// columns导入
+import useDutColumn from "@/views/project/round/hooks/useColumn"
+import useDesignColumn from "@/views/project/dut/hooks/useColumns"
+import useDemandColumn from "@/views/project/design-demand/hooks/useColumns"
+import Empty from "@/components/Empty/index.vue"
+
+export default defineComponent({
+    name: "ParentPreview",
+    props: {
+        parentKey: { type: String, default: "" } // 在ma-form已经判断所以必然有值，索引上级key
+    },
+    setup(props) {
+        const route = useRoute()
+        const project_id = route.query.id // 项目id
+        const hoverText = ref("")
+        const buttonLikeRef = ref<HTMLDivElement | null>(null)
+        const onMouseenter = () => {
+            // 进入时候注册事件
+            hoverText.value = "查看上级"
+        }
+        const onMouseleave = () => {
+            hoverText.value = ""
+        }
+        // ma-info变量
+        const dutOriginColumns = useDutColumn(undefined)
+        const dutColumns = computed(() => {
+            // 去掉上传源代码字段
+            const quUploadColumns = dutOriginColumns.value.filter((it) => it.dataIndex !== "upload")
+            // 判断是否为源代码被测件
+            return quUploadColumns
+        })
+        const designColumns = useDesignColumn(undefined)
+        const demandColumns = useDemandColumn(undefined)
+        // 根据parentKey判断是哪个级别节点
+        const keyLength = props.parentKey.split("-").length
+        // 储存ma-info的dom
+        let maInfoDom = <Empty></Empty>
+        // 处理异步请求的函数
+        const fetchNodeData = async (resPromise: Promise<any>, nodeType: string) => {
+            const res = await resPromise
+            switch (nodeType) {
+                case "dut":
+                    const dutInfo = res.data
+                    const dutInfoJudge = computed(() => {
+                        if (dutInfo.type === "SO") {
+                            // 计算注释率：注释行/总行数
+                            dutInfo.comment_percent = (dutInfo.comment_lines / dutInfo.total_lines) * 100 + "%"
+                        } else {
+                            // 如果是非源代码被测件行数均填写：“不适用”
+                            dutInfo.comment_lines = "不适用"
+                            dutInfo.comment_percent = "不适用"
+                            dutInfo.effective_lines = "不适用"
+                            dutInfo.total_lines = "不适用"
+                        }
+                        return dutInfo
+                    })
+                    maInfoDom = (
+                        <MaInfo columns={dutColumns.value} data={dutInfoJudge.value} tableLayout="auto"></MaInfo>
+                    )
+                    break
+                case "design":
+                    maInfoDom = <MaInfo columns={designColumns.value} data={res.data} tableLayout="auto"></MaInfo>
+                    break
+                case "demand":
+                    maInfoDom = <MaInfo columns={demandColumns.value} data={res.data} tableLayout="auto"></MaInfo>
+                    break
+                default:
+                    break
+            }
+        }
+        switch (keyLength) {
+            case 2:
+                // 请求设计需求节点
+                fetchNodeData(dutApi.getDutOne({ project_id, key: props.parentKey }), "dut")
+                break
+            case 3:
+                // 请求测试项节点
+                fetchNodeData(designApi.getDesignDemandOne({ project_id, key: props.parentKey }), "design")
+                break
+            case 4:
+                // 请求用例节点
+                fetchNodeData(demandApi.getTestDemandOne({ project_id, key: props.parentKey }), "demand")
+                break
+            default:
+                break
+        }
+
+        return () => (
+            <Teleport to="body">
+                <Popover trigger="click" position="left">
+                    {{
+                        default: () => (
+                            <div class="preview-container">
+                                <div
+                                    class="button-like"
+                                    ref={buttonLikeRef}
+                                    onMouseenter={onMouseenter}
+                                    onMouseleave={onMouseleave}
+                                >
+                                    <icon-find-replace />
+                                    {hoverText.value && <span class="ml-2">{hoverText.value}</span>}
+                                </div>
+                            </div>
+                        ),
+                        content: () => (
+                            <div
+                                style={{
+                                    width: "600px"
+                                }}
+                            >
+                                {maInfoDom}
+                            </div>
+                        )
+                    }}
+                </Popover>
+            </Teleport>
+        )
+    }
+})
+</script>
+
+<style scoped lang="less">
+.preview-container {
+    position: fixed;
+    right: 80px;
+    top: 45%;
+    z-index: 10000;
+}
+.button-like {
+    width: 40px;
+    height: 40px;
+    font-size: 16px;
+    border-radius: 50%;
+    background-color: #fff;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    user-select: none;
+    cursor: pointer;
+    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.8);
+    transition: all 0.1s;
+    overflow: hidden;
+    position: relative;
+    span {
+        white-space: nowrap;
+    }
+}
+.button-like:hover {
+    width: 120px;
+    border-radius: 22px;
+}
+.click-content {
+    min-width: 500px;
+    min-height: 300px;
+    background-color: #fff;
+}
+</style>
diff --git a/cdTMP/src/views/project/design-demand/DemandSubForm/index.tsx b/cdTMP/src/views/project/design-demand/DemandSubForm/index.tsx
index 0f08646..539505d 100644
--- a/cdTMP/src/views/project/design-demand/DemandSubForm/index.tsx
+++ b/cdTMP/src/views/project/design-demand/DemandSubForm/index.tsx
@@ -6,6 +6,7 @@ import useOptions from "./useOptions"
 import subFormHooks from "@/views/project/projPublicHooks/subFormHooks"
 import useBeforeCancel from "@/views/project/projPublicHooks/useBeforeCancel"
 import { cloneDeep } from "lodash-es"
+import ParentPreview from "@/views/project/ParentPreview/index.vue"
 
 const DemandSubForm = defineComponent({
     name: "DemandSubFormForm",
diff --git a/cdTMP/src/views/project/design-demand/hooks/useCrudOpMore.ts b/cdTMP/src/views/project/design-demand/hooks/useCrudOpMore.ts
index 5b5d237..87b74cf 100644
--- a/cdTMP/src/views/project/design-demand/hooks/useCrudOpMore.ts
+++ b/cdTMP/src/views/project/design-demand/hooks/useCrudOpMore.ts
@@ -60,7 +60,7 @@ export default function (crudRef: Ref<InstanceType<typeof MaCrud>>) {
             crudRef.value.crudFormRef.actionTitle = `${route.query.ident} > ${td[round_key].title} > ${td[round_key].children[dut_key].title} > ${td[round_key].children[dut_key].children[design_key].title} > 测试项-`
             return true
         },
-        beforeOpenEdit: function (record) {
+        beforeOpenEdit: function (record: any) {
             // 1.储存打开前form的content数据到ref中，以便后续比较
             beforeFormContent = cloneDeep(record.testContent)
             // 2.处理标识
diff --git a/cdTMP/src/views/project/design-demand/index.vue b/cdTMP/src/views/project/design-demand/index.vue
index e5dcc75..cfb9ab0 100644
--- a/cdTMP/src/views/project/design-demand/index.vue
+++ b/cdTMP/src/views/project/design-demand/index.vue
@@ -2,7 +2,13 @@
     <div class="ma-content-block lg:flex justify-between p-4">
         <div class="lg:w-full w-full lg:ml-4 mt-5 lg:mt-0">
             <!-- CRUD组件 -->
-            <ma-crud :options="crudOptions" :columns="crudColumns" ref="crudRef" @beforeCancel="handleBeforeCancel">
+            <ma-crud
+                :options="crudOptions"
+                :columns="crudColumns"
+                ref="crudRef"
+                @beforeCancel="handleBeforeCancel"
+                :parent-key="route.query.key"
+            >
                 <template #ident="{ record }">
                     {{ showType(record) }}
                 </template>
@@ -44,10 +50,13 @@
 <script setup>
 import { ref } from "vue"
 import commonApi from "@/api/common"
+import { useRoute } from "vue-router"
 // hooks
 import useCrudOpMore from "./hooks/useCrudOpMore"
 import useColumn from "./hooks/useColumns"
 import useRalateDemand from "./hooks/useRalateDemand"
+// inits
+const route = useRoute()
 // refs
 const crudRef = ref(null)
 // 根据传参获取key，分别为轮次、设计需求的key
diff --git a/cdTMP/src/views/project/dut/index.vue b/cdTMP/src/views/project/dut/index.vue
index a60bb67..2b41290 100644
--- a/cdTMP/src/views/project/dut/index.vue
+++ b/cdTMP/src/views/project/dut/index.vue
@@ -2,7 +2,7 @@
     <div class="ma-content-block lg:flex justify-between p-4">
         <div class="lg:w-full w-full lg:ml-4 mt-5 lg:mt-0">
             <!-- CRUD组件 -->
-            <ma-crud :options="crudOptions" :columns="crudColumns" ref="crudRef">
+            <ma-crud :options="crudOptions" :columns="crudColumns" ref="crudRef" :parent-key="route.query.key">
                 <template #ident="{ record }">
                     {{ showType(record) }}
                 </template>
diff --git a/cdTMP/src/views/project/testDemand/index.vue b/cdTMP/src/views/project/testDemand/index.vue
index 95e8b61..be96e11 100644
--- a/cdTMP/src/views/project/testDemand/index.vue
+++ b/cdTMP/src/views/project/testDemand/index.vue
@@ -2,7 +2,13 @@
     <div class="ma-content-block lg:flex justify-between p-4">
         <div class="lg:w-full w-full lg:ml-4 mt-5 lg:mt-0">
             <!-- CRUD组件 -->
-            <ma-crud :options="crudOptions" :columns="crudColumns" ref="crudRef" @beforeCancel="handleBeforeCancel">
+            <ma-crud
+                :options="crudOptions"
+                :columns="crudColumns"
+                ref="crudRef"
+                @beforeCancel="handleBeforeCancel"
+                :parent-key="route.query.key"
+            >
                 <template #ident="{ record }">
                     {{ showType(record) }}
                 </template>
@@ -17,6 +23,8 @@ import { ref } from "vue"
 import ProblemForm from "@/views/project/case/components/ProblemForm.vue"
 import useCrudOpMore from "./hooks/useCrudOpMore"
 import useColumn from "./hooks/useColumn"
+import { useRoute } from "vue-router"
+const route = useRoute()
 const problemFormRef = ref(null)
 const title = ref("问题单表单")
 const crudRef = ref()
diff --git a/cdTMP/tsconfig.json b/cdTMP/tsconfig.json
index 72d6c48..e5781d0 100644
--- a/cdTMP/tsconfig.json
+++ b/cdTMP/tsconfig.json
@@ -6,6 +6,7 @@
         "declarationMap": true,
         "esModuleInterop": true,
         "jsx": "preserve",
+        "jsxImportSource": "vue",
         "allowJs": true,
         "strictFunctionTypes": false,
         "strictNullChecks": true,
@@ -45,6 +46,7 @@
         ],
         "types": [
             "vite/client",
+            "@arco-design/web-vue"
         ]
     },
     "include": [